Update CHANGES.md prior to release

mtelvers · mtelvers · commit 69c1202f174a · 2025-09-15T07:55:23.000Z
diff --git a/CHANGES.md b/CHANGES.md
@@ -1,3 +1,8 @@
+v8.3.1 2025-09-15
+-----------------
+
+- Deprecate Ubuntu 24.10, EOL 10 July 2025. (@mtelvers, #238)
+
 v8.3.0 2025-08-19
 -----------------
 
